Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/19/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/19/2023 03:47:10 72.65, 115.06 61.67 04/19/2023 03:46:40 72.66, 115.07 61.69 0.97 30
2 04/19/2023 04:37:54 -72.66, -77.65 118.33 04/19/2023 04:37:21 -72.66, -77.60 118.33 1.72 33
3 04/19/2023 05:28:40 72.66, 89.66 61.66 04/19/2023 05:28:02 72.63, 89.69 61.64 2.90 38
4 04/19/2023 06:19:23 -72.62,-102.94 118.40 04/19/2023 06:18:43 -72.64,-102.98 118.37 2.10 40
5 04/19/2023 07:10:09 72.62, 64.36 61.59 04/19/2023 07:09:24 72.61, 64.31 61.60 2.08 45
6 04/19/2023 08:00:53 -72.63,-128.34 118.41 04/19/2023 08:00:05 -72.62,-128.36 118.42 1.99 48
7 04/19/2023 08:51:39 72.63, 38.97 61.58 04/19/2023 08:50:45 72.64, 39.03 61.60 2.43 54
8 04/19/2023 09:42:23 -72.64,-153.74 118.42 04/19/2023 09:41:26 -72.65,-153.64 118.41 3.35 57
9 04/19/2023 10:33:08 72.59, 13.67 61.52 04/19/2023 10:32:07 72.62, 13.64 61.56 3.43 61
10 04/19/2023 11:23:52 -72.61,-179.04 118.49 04/19/2023 11:22:48 -72.63,-179.02 118.46 2.20 64
11 04/19/2023 12:14:38 72.61, -11.73 61.50 04/19/2023 12:13:29 72.60, -11.74 61.52 0.43 69
12 04/19/2023 13:05:22 -72.62, 155.56 118.50 04/19/2023 13:04:10 -72.60, 155.60 118.50 1.80 72
13 04/19/2023 13:56:06 72.52, -36.92 61.38 04/19/2023 13:54:52 72.53, -37.22 61.43 10.18 74
14 04/19/2023 14:46:48 -72.43, 130.58 118.73 04/19/2023 14:45:35 -72.43, 129.91 118.68 22.42 73
15 04/19/2023 15:37:30 72.22, -61.71 61.04 04/19/2023 15:36:19 72.25, -63.11 61.15 47.46 71
16 04/19/2023 16:28:12 -72.13, 105.78 119.07 04/19/2023 16:27:02 -72.15, 104.03 118.95 59.61 70
17 04/19/2023 17:18:54 71.93, -86.52 60.70 04/19/2023 17:17:47 71.92, -89.08 60.84 88.07 67

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/19/2023
SNOs_Map_NOAA-21_METOP-C_20230419.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 04/19/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C