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: 9/3/2022
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 09/13/2022 21:47:55 76.43,-164.96 73.44 09/13/2022 21:46:40 76.41,-165.18 73.45 6.20 75
2 09/13/2022 22:38:40 -76.47, 2.22 106.51 09/13/2022 22:37:41 -76.48, 2.34 106.49 3.39 59
3 09/13/2022 23:29:26 76.48, 169.49 73.52 09/13/2022 23:28:38 76.49, 169.63 73.53 3.74 48
4 09/14/2022 00:20:10 -76.47, -23.16 106.48 09/14/2022 00:19:41 -76.47, -23.20 106.47 1.00 29
5 09/14/2022 01:10:56 76.48, 144.10 73.55 09/14/2022 01:10:38 76.48, 144.09 73.55 0.68 18
6 09/14/2022 02:01:40 -76.47, -48.55 106.45 09/14/2022 02:01:40 -76.50, -48.57 106.42 3.35 0
7 09/14/2022 02:52:26 76.49, 118.71 73.58 09/14/2022 02:52:37 76.51, 118.73 73.60 2.72 11
8 09/14/2022 03:43:11 -76.52, -74.10 106.37 09/14/2022 03:43:40 -76.49, -74.11 106.40 3.20 29
9 09/14/2022 04:33:56 76.49, 93.33 73.61 09/14/2022 04:34:37 76.50, 93.19 73.62 3.77 41
10 09/14/2022 05:24:41 -76.52, -99.49 106.34 09/14/2022 05:25:39 -76.52, -99.47 106.36 0.39 58
11 09/14/2022 06:15:27 76.54, 67.77 73.70 09/14/2022 06:16:36 76.53, 67.83 73.67 1.47 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/3/2022
SNOs_Map_NOAA-20_NOAA-19_20220904.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/03/2022 in txt file.

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