Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/16/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/29/2023 22:13:15 73.59,-163.21 59.13 04/29/2023 22:14:20 73.52,-160.06 58.92 99.29 65
2 04/29/2023 23:03:56 -73.43, 4.47 121.06 04/29/2023 23:05:04 -73.37, 6.92 121.23 78.30 68
3 04/29/2023 23:54:38 73.24, 172.20 58.73 04/29/2023 23:55:48 73.20, 173.87 58.60 53.87 70
4 04/30/2023 00:45:20 -73.13, -20.25 121.40 04/30/2023 00:46:31 -73.10, -19.01 121.51 39.97 71
5 04/30/2023 01:36:02 72.94, 147.48 58.38 04/30/2023 01:37:15 72.92, 147.94 58.33 15.40 73
6 04/30/2023 02:26:44 -72.84, -44.98 121.75 04/30/2023 02:27:58 -72.82, -44.94 121.78 2.10 74
7 04/30/2023 03:17:29 72.80, 122.42 58.20 04/30/2023 03:18:39 72.80, 122.35 58.19 2.33 70
8 04/30/2023 04:08:12 -72.79, -70.26 121.82 04/30/2023 04:09:19 -72.80, -70.32 121.82 2.40 67
9 04/30/2023 04:58:58 72.80, 97.03 58.18 04/30/2023 05:00:00 72.78, 96.96 58.15 3.39 62
10 04/30/2023 05:49:42 -72.80, -95.64 121.84 04/30/2023 05:50:41 -72.78, -95.71 121.86 2.71 59
11 04/30/2023 06:40:28 72.80, 71.65 58.17 04/30/2023 06:41:21 72.81, 71.68 58.16 1.08 53
12 04/30/2023 07:31:12 -72.80,-121.02 121.86 04/30/2023 07:32:02 -72.81,-120.99 121.86 1.63 50
13 04/30/2023 08:21:58 72.81, 46.27 58.15 04/30/2023 08:22:43 72.79, 46.29 58.11 2.80 45
14 04/30/2023 09:12:42 -72.80,-146.41 121.87 04/30/2023 09:13:24 -72.79,-146.37 121.90 2.18 42
15 04/30/2023 10:03:27 72.76, 20.99 58.08 04/30/2023 10:04:05 72.76, 20.91 58.07 2.61 38
16 04/30/2023 10:54:11 -72.76,-171.69 121.94 04/30/2023 10:54:46 -72.77,-171.76 121.94 2.53 35
17 04/30/2023 11:44:57 72.77, -4.39 58.06 04/30/2023 11:45:26 72.79, -4.37 58.08 2.91 29
18 04/30/2023 12:35:41 -72.76, 162.93 121.96 04/30/2023 12:36:08 -72.74, 162.86 121.98 3.20 27
19 04/30/2023 13:26:27 72.77, -29.78 58.04 04/30/2023 13:26:48 72.77, -29.76 58.04 0.71 21
20 04/30/2023 14:17:11 -72.77, 137.55 121.98 04/30/2023 14:17:29 -72.77, 137.58 121.98 1.14 18
21 04/30/2023 15:07:57 72.78, -55.16 58.02 04/30/2023 15:08:10 72.75, -55.14 57.99 3.12 13
22 04/30/2023 15:58:41 -72.77, 112.17 122.00 04/30/2023 15:58:51 -72.75, 112.19 122.02 2.40 10
23 04/30/2023 16:49:26 72.73, -80.44 57.95 04/30/2023 16:49:32 72.73, -80.53 57.95 2.95 6
24 04/30/2023 17:40:10 -72.72, 86.89 122.07 04/30/2023 17:40:13 -72.73, 86.81 122.06 2.72 3
25 04/30/2023 18:30:56 72.73,-105.82 57.94 04/30/2023 18:30:53 72.75,-105.81 57.96 2.41 3
26 04/30/2023 19:21:40 -72.73, 61.50 122.09 04/30/2023 19:21:34 -72.76, 61.53 122.06 3.25 6
27 04/30/2023 20:12:26 72.74,-131.21 57.92 04/30/2023 20:12:15 72.73,-131.19 57.92 0.69 11

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/16/2023
SNOs_Map_NOAA-20_METOP-C_20230417.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/16/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-C