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: 3/14/2022
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 -77.22,-134.11 100.87 03/18/2022 07:32:08 -77.22,-134.04 100.90 1.94 71
2 03/18/2022 08:21:55 77.21, 33.14 79.12 03/18/2022 08:22:54 77.24, 33.20 79.12 3.40 59
3 03/18/2022 09:12:56 -77.26,-159.40 100.88 03/18/2022 09:13:38 -77.23,-159.43 100.92 3.57 42
4 03/18/2022 10:03:54 77.26, 7.84 79.11 03/18/2022 10:04:24 77.25, 7.80 79.09 1.58 30
5 03/18/2022 10:54:56 -77.26, 175.11 100.90 03/18/2022 10:55:09 -77.28, 174.99 100.89 3.41 13
6 03/18/2022 11:45:54 77.26, -17.65 79.09 03/18/2022 11:45:54 77.25, -17.59 79.07 1.61 0
7 03/18/2022 12:36:56 -77.27, 149.63 100.93 03/18/2022 12:36:39 -77.28, 149.59 100.91 1.84 17
8 03/18/2022 13:27:54 77.26, -43.13 79.06 03/18/2022 13:27:24 77.26, -42.99 79.05 3.68 30
9 03/18/2022 14:18:56 -77.27, 124.14 100.96 03/18/2022 14:18:09 -77.28, 124.20 100.93 2.27 47
10 03/18/2022 15:09:53 77.30, -68.43 79.05 03/18/2022 15:08:55 77.30, -68.57 79.08 3.47 58
11 03/18/2022 16:00:54 -77.35, 99.05 100.94 03/18/2022 15:59:40 -77.33, 98.62 100.90 10.74 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_NOAA-19_NPP_20220315.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/14/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP