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: 8/19/2022
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 08/23/2022 09:00:04 76.11, 24.60 65.64 08/23/2022 09:01:09 76.13, 27.83 65.36 86.37 65
2 08/23/2022 09:51:00 -76.55,-166.47 114.09 08/23/2022 09:52:03 -76.57,-166.44 114.09 2.78 63
3 08/23/2022 10:41:53 76.58, 0.94 65.95 08/23/2022 10:42:49 76.59, 0.80 65.95 3.58 56
4 08/23/2022 11:32:59 -76.58, 168.17 114.05 08/23/2022 11:33:33 -76.57, 168.17 114.06 0.77 34
5 08/23/2022 12:23:53 76.57, -24.60 65.96 08/23/2022 12:24:19 76.59, -24.58 65.97 2.34 26
6 08/23/2022 13:14:59 -76.57, 142.64 114.03 08/23/2022 13:15:03 -76.58, 142.79 114.04 3.93 4
7 08/23/2022 14:05:52 76.60, -49.95 66.01 08/23/2022 14:05:49 76.59, -49.96 66.00 1.20 3
8 08/23/2022 14:56:57 -76.61, 117.28 113.98 08/23/2022 14:56:33 -76.62, 117.24 113.96 2.32 24
9 08/23/2022 15:47:51 76.59, -75.49 66.03 08/23/2022 15:47:18 76.60, -75.35 66.03 3.57 33
10 08/23/2022 16:38:56 -76.64, 91.92 113.94 08/23/2022 16:38:03 -76.63, 91.85 113.93 2.31 53
11 08/23/2022 17:29:50 76.63,-100.84 66.07 08/23/2022 17:28:49 76.64,-100.90 66.11 2.25 61
12 08/23/2022 18:20:49 -76.92, 67.65 113.74 08/23/2022 18:19:40 -76.94, 65.25 113.51 60.40 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_NOAA-19_NPP_20220819.jpg

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

Historial Predications of SNOs between NOAA-19 and NPP