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: 8/23/2022
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 09:00:03 76.13, 24.66 65.65 08/23/2022 09:01:09 76.16, 27.73 65.40 81.73 66
2 08/23/2022 09:50:59 -76.56,-166.41 114.08 08/23/2022 09:52:02 -76.56,-166.40 114.11 0.39 63
3 08/23/2022 10:41:53 76.55, 0.83 65.93 08/23/2022 10:42:48 76.57, 0.86 65.93 2.17 55
4 08/23/2022 11:32:58 -76.60, 168.23 114.04 08/23/2022 11:33:32 -76.56, 168.22 114.08 3.71 34
5 08/23/2022 12:23:52 76.59, -24.52 65.98 08/23/2022 12:24:18 76.57, -24.52 65.95 1.46 26
6 08/23/2022 13:14:58 -76.59, 142.70 114.02 08/23/2022 13:15:03 -76.61, 142.67 114.00 2.68 5
7 08/23/2022 14:05:52 76.58, -50.06 65.99 08/23/2022 14:05:48 76.58, -49.90 65.98 3.94 4
8 08/23/2022 14:56:57 -76.62, 117.34 113.98 08/23/2022 14:56:33 -76.61, 117.28 113.97 1.78 24
9 08/23/2022 15:47:51 76.61, -75.41 66.04 08/23/2022 15:47:19 76.62, -75.46 66.06 1.76 32
10 08/23/2022 16:38:57 -76.61, 91.81 113.96 08/23/2022 16:38:03 -76.61, 91.90 113.94 2.36 54
11 08/23/2022 17:29:50 76.65,-100.77 66.08 08/23/2022 17:28:49 76.63,-100.84 66.09 2.85 61
12 08/23/2022 18:20:49 -76.94, 67.72 113.73 08/23/2022 18:19:40 -76.92, 65.30 113.53 60.82 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2022
SNOs_Map_NOAA-19_NPP_20220823.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/23/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP