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: 4/5/2023
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 04/05/2023 21:22:56 75.57,-155.86 69.83 04/05/2023 21:23:06 75.55,-155.83 69.81 2.20 10
2 04/05/2023 22:13:40 -75.55, 11.50 110.20 04/05/2023 22:14:07 -75.58, 11.53 110.18 3.52 27
3 04/05/2023 23:04:26 75.57, 178.76 69.81 04/05/2023 23:05:05 75.56, 178.71 69.79 1.78 39
4 04/05/2023 23:55:11 -75.60, -14.03 110.17 04/05/2023 23:56:06 -75.60, -13.92 110.20 3.07 55
5 04/06/2023 00:45:56 75.57, 153.38 69.78 04/06/2023 00:47:04 75.57, 153.25 69.77 3.60 68
6 04/06/2023 01:36:49 -75.97, -40.62 109.76 04/06/2023 01:37:57 -75.96, -38.13 109.96 67.29 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/5/2023
SNOs_Map_NOAA-20_NOAA-19_20230406.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/05/2023 in txt file.

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