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: 8/15/2022
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, 24.61 65.64 08/23/2022 09:01:10 76.18, 27.68 65.42 81.96 66
2 08/23/2022 09:51:00 -76.55,-166.44 114.09 08/23/2022 09:52:03 -76.57,-166.42 114.10 1.45 63
3 08/23/2022 10:41:53 76.58, 0.95 65.95 08/23/2022 10:42:49 76.59, 0.81 65.94 3.76 56
4 08/23/2022 11:32:59 -76.59, 168.20 114.04 08/23/2022 11:33:33 -76.57, 168.19 114.07 2.12 34
5 08/23/2022 12:23:53 76.57, -24.58 65.97 08/23/2022 12:24:19 76.59, -24.57 65.97 1.69 26
6 08/23/2022 13:14:59 -76.58, 142.67 114.02 08/23/2022 13:15:03 -76.57, 142.81 114.04 3.76 4
7 08/23/2022 14:05:52 76.61, -49.94 66.01 08/23/2022 14:05:49 76.59, -49.96 66.00 1.89 3
8 08/23/2022 14:56:58 -76.61, 117.31 113.98 08/23/2022 14:56:34 -76.62, 117.26 113.96 1.52 24
9 08/23/2022 15:47:52 76.60, -75.47 66.03 08/23/2022 15:47:19 76.59, -75.34 66.02 3.29 33
10 08/23/2022 16:38:58 -76.60, 91.78 113.96 08/23/2022 16:38:04 -76.62, 91.87 113.94 3.13 54
11 08/23/2022 17:29:51 76.63,-100.83 66.07 08/23/2022 17:28:50 76.64,-100.90 66.11 2.09 61
12 08/23/2022 18:20:50 -76.93, 67.68 113.73 08/23/2022 18:19:41 -76.93, 65.27 113.52 60.64 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/15/2022
SNOs_Map_NOAA-19_NPP_20220815.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/15/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP