Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/8/2022
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/20/2022 05:18:02 -77.48,-101.68 81.37 01/20/2022 05:19:14 -77.46,-101.76 81.41 2.70 72
2 01/20/2022 06:09:04 77.49, 65.62 98.63 01/20/2022 06:09:59 77.45, 65.60 98.58 4.38 55
3 01/20/2022 07:00:02 -77.48,-127.15 81.38 01/20/2022 07:00:44 -77.47,-127.17 81.41 1.60 42
4 01/20/2022 07:51:04 77.50, 40.15 98.62 01/20/2022 07:51:30 77.50, 39.99 98.63 3.81 26
5 01/20/2022 08:42:02 -77.49,-152.63 81.40 01/20/2022 08:42:14 -77.48,-152.58 81.41 1.56 12
6 01/20/2022 09:33:04 77.50, 14.68 98.61 01/20/2022 09:33:00 77.51, 14.58 98.63 2.61 4
7 01/20/2022 10:24:02 -77.49,-178.10 81.41 01/20/2022 10:23:44 -77.49,-178.00 81.42 2.62 18
8 01/20/2022 11:15:04 77.51, -10.79 98.60 01/20/2022 11:14:30 77.52, -10.83 98.62 1.77 34
9 01/20/2022 12:06:02 -77.50, 156.43 81.42 01/20/2022 12:05:14 -77.50, 156.59 81.42 3.98 48
10 01/20/2022 12:57:04 77.51, -36.26 98.58 01/20/2022 12:56:00 77.53, -36.25 98.62 1.86 64
11 01/20/2022 13:48:00 -77.58, 131.36 81.40 01/20/2022 13:46:46 -77.59, 130.79 81.31 13.65 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2022
SNOs_Map_NOAA-19_NPP_20220108.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/08/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP