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: 3/5/2022
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 03/18/2022 07:30:57 -77.21,-134.12 100.87 03/18/2022 07:32:08 -77.22,-134.00 100.91 2.90 71
2 03/18/2022 08:21:54 77.25, 33.29 79.13 03/18/2022 08:22:54 77.24, 33.20 79.12 2.36 60
3 03/18/2022 09:12:56 -77.26,-159.41 100.88 03/18/2022 09:13:38 -77.22,-159.40 100.93 3.96 42
4 03/18/2022 10:03:54 77.25, 7.80 79.11 03/18/2022 10:04:24 77.25, 7.80 79.10 0.04 30
5 03/18/2022 10:54:56 -77.26, 175.10 100.91 03/18/2022 10:55:09 -77.27, 175.02 100.90 2.18 13
6 03/18/2022 11:45:54 77.25, -17.69 79.08 03/18/2022 11:45:54 77.25, -17.59 79.07 2.32 0
7 03/18/2022 12:36:56 -77.26, 149.62 100.93 03/18/2022 12:36:39 -77.27, 149.63 100.92 1.21 17
8 03/18/2022 13:27:53 77.29, -42.98 79.07 03/18/2022 13:27:24 77.26, -42.99 79.05 3.99 29
9 03/18/2022 14:18:56 -77.26, 124.13 100.96 03/18/2022 14:18:09 -77.28, 124.24 100.94 2.87 47
10 03/18/2022 15:09:53 77.29, -68.47 79.04 03/18/2022 15:08:55 77.30, -68.57 79.08 2.68 58
11 03/18/2022 16:00:55 -77.31, 98.84 100.97 03/18/2022 15:59:39 -77.28, 98.85 100.96 2.97 76

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2022
SNOs_Map_NOAA-19_NPP_20220305.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/05/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP