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: 8/21/2022
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 76.12, 24.62 65.65 08/23/2022 09:01:10 76.17, 27.68 65.41 81.92 66
2 08/23/2022 09:51:00 -76.55,-166.45 114.09 08/23/2022 09:52:03 -76.57,-166.44 114.09 2.04 63
3 08/23/2022 10:41:53 76.58, 0.96 65.95 08/23/2022 10:42:49 76.58, 0.82 65.94 3.73 56
4 08/23/2022 11:32:59 -76.59, 168.19 114.04 08/23/2022 11:33:33 -76.57, 168.18 114.07 1.49 34
5 08/23/2022 12:23:52 76.58, -24.57 65.97 08/23/2022 12:24:18 76.59, -24.57 65.97 1.23 26
6 08/23/2022 13:14:58 -76.58, 142.66 114.03 08/23/2022 13:15:02 -76.57, 142.79 114.04 3.56 4
7 08/23/2022 14:05:51 76.61, -49.93 66.01 08/23/2022 14:05:48 76.59, -49.95 66.00 2.33 3
8 08/23/2022 14:56:57 -76.61, 117.30 113.98 08/23/2022 14:56:33 -76.62, 117.24 113.96 1.99 24
9 08/23/2022 15:47:51 76.60, -75.46 66.03 08/23/2022 15:47:18 76.59, -75.34 66.02 3.39 33
10 08/23/2022 16:38:56 -76.64, 91.94 113.94 08/23/2022 16:38:03 -76.62, 91.86 113.93 3.05 53
11 08/23/2022 17:29:50 76.63,-100.82 66.07 08/23/2022 17:28:49 76.64,-100.89 66.10 1.93 61
12 08/23/2022 18:20:49 -76.93, 67.67 113.74 08/23/2022 18:19:40 -76.94, 65.26 113.52 60.75 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2022
SNOs_Map_NOAA-19_NPP_20220821.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/21/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP