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 -77.24,-133.98 100.86 03/18/2022 07:32:09 -77.24,-134.09 100.88 2.76 72
2 03/18/2022 08:21:55 77.24, 33.26 79.13 03/18/2022 08:22:55 77.25, 33.14 79.13 3.32 60
3 03/18/2022 09:12:57 -77.25,-159.47 100.88 03/18/2022 09:13:39 -77.24,-159.48 100.90 0.75 42
4 03/18/2022 10:03:55 77.24, 7.77 79.11 03/18/2022 10:04:25 77.26, 7.75 79.11 1.92 30
5 03/18/2022 10:54:57 -77.25, 175.05 100.91 03/18/2022 10:55:09 -77.25, 175.12 100.93 1.91 12
6 03/18/2022 11:45:55 77.24, -17.71 79.08 03/18/2022 11:45:55 77.26, -17.65 79.09 2.69 0
7 03/18/2022 12:36:57 -77.25, 149.56 100.94 03/18/2022 12:36:39 -77.25, 149.73 100.95 4.11 18
8 03/18/2022 13:27:54 77.29, -43.01 79.07 03/18/2022 13:27:25 77.27, -43.04 79.07 2.32 29
9 03/18/2022 14:18:56 -77.29, 124.27 100.95 03/18/2022 14:18:10 -77.30, 124.15 100.92 2.99 46
10 03/18/2022 15:09:54 77.29, -68.50 79.04 03/18/2022 15:08:55 77.27, -68.43 79.04 2.45 59
11 03/18/2022 16:00:55 -77.34, 98.98 100.95 03/18/2022 15:59:40 -77.30, 98.76 100.94 6.91 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_NOAA-19_NPP_20220314.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