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: 11/30/2022
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 12/02/2022 15:01:14 -75.99, 117.25 81.65 12/02/2022 15:02:27 -76.06, 117.81 81.63 16.91 73
2 12/02/2022 15:52:08 76.11, -75.05 98.46 12/02/2022 15:53:14 76.12, -75.09 98.45 1.55 66
3 12/02/2022 16:43:11 -76.11, 92.17 81.55 12/02/2022 16:43:58 -76.12, 92.25 81.56 2.16 47
4 12/02/2022 17:34:07 76.14,-100.45 98.49 12/02/2022 17:34:44 76.13,-100.49 98.47 1.57 37
5 12/02/2022 18:25:10 -76.13, 66.78 81.52 12/02/2022 18:25:28 -76.12, 66.85 81.54 2.19 18
6 12/02/2022 19:16:06 76.16,-125.84 98.52 12/02/2022 19:16:14 76.14,-125.89 98.49 3.31 8
7 12/02/2022 20:07:09 -76.16, 41.38 81.49 12/02/2022 20:06:59 -76.18, 41.29 81.46 3.07 10
8 12/02/2022 20:58:06 76.15,-151.41 98.51 12/02/2022 20:57:44 76.15,-151.29 98.51 3.03 22
9 12/02/2022 21:49:08 -76.19, 15.99 81.46 12/02/2022 21:48:29 -76.18, 15.89 81.44 2.71 39
10 12/02/2022 22:40:05 76.17,-176.80 98.54 12/02/2022 22:39:15 76.20,-176.85 98.58 3.15 50
11 12/02/2022 23:31:08 -76.17, -9.57 81.46 12/02/2022 23:29:59 -76.19, -9.51 81.43 2.82 69
12 12/03/2022 00:22:00 76.37, 158.48 98.71 12/03/2022 00:20:49 76.39, 157.09 98.82 36.26 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2022
SNOs_Map_NOAA-19_NPP_20221130.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/30/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP