Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/27/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/10/2024 02:06:08 -72.36, -39.02 129.68 07/10/2024 02:05:01 -72.38, -41.72 129.46 90.75 67
2 07/10/2024 02:57:06 72.95, 127.06 50.99 07/10/2024 02:55:52 72.94, 126.72 51.01 11.36 74
3 07/10/2024 03:47:51 -73.02, -65.76 128.94 07/10/2024 03:46:46 -73.02, -65.82 128.92 2.09 65
4 07/10/2024 04:38:38 73.06, 101.47 51.11 07/10/2024 04:37:48 73.03, 101.44 51.10 3.04 50
5 07/10/2024 05:29:22 -73.07, -91.25 128.87 07/10/2024 05:28:43 -73.06, -91.21 128.87 1.30 39
6 07/10/2024 06:20:08 73.06, 76.09 51.12 07/10/2024 06:19:45 73.07, 76.05 51.15 1.97 23
7 07/10/2024 07:10:52 -73.07,-116.63 128.86 07/10/2024 07:10:41 -73.06,-116.71 128.87 3.14 11
8 07/10/2024 08:01:39 73.11, 50.59 51.19 07/10/2024 08:01:42 73.12, 50.66 51.19 2.24 3
9 07/10/2024 08:52:23 -73.13,-142.12 128.79 07/10/2024 08:52:38 -73.10,-142.10 128.82 2.64 15
10 07/10/2024 09:43:09 73.12, 25.21 51.21 07/10/2024 09:43:40 73.11, 25.16 51.20 1.76 31
11 07/10/2024 10:33:53 -73.13,-167.50 128.78 07/10/2024 10:34:35 -73.15,-167.49 128.77 1.90 42
12 07/10/2024 11:24:40 73.17, -0.28 51.27 07/10/2024 11:25:37 73.16, -0.23 51.24 2.15 57
13 07/10/2024 12:15:24 -73.18, 167.01 128.71 07/10/2024 12:16:32 -73.19, 167.12 128.73 3.54 68
14 07/10/2024 13:06:18 73.57, -26.56 51.74 07/10/2024 13:07:27 73.54, -24.80 51.58 55.36 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/27/2024
SNOs_Map_NOAA-20_NOAA-19_20240627.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/27/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19