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: 8/11/2022
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, 24.68 65.66 08/23/2022 09:01:09 76.16, 27.75 65.39 81.64 66
2 08/23/2022 09:50:59 -76.58,-166.35 114.07 08/23/2022 09:52:02 -76.54,-166.34 114.13 3.61 63
3 08/23/2022 10:41:53 76.56, 0.85 65.93 08/23/2022 10:42:48 76.57, 0.88 65.92 1.23 55
4 08/23/2022 11:32:59 -76.57, 168.11 114.05 08/23/2022 11:33:33 -76.59, 168.11 114.04 2.66 34
5 08/23/2022 12:23:52 76.59, -24.50 65.98 08/23/2022 12:24:18 76.57, -24.50 65.95 2.50 26
6 08/23/2022 13:14:58 -76.60, 142.75 114.01 08/23/2022 13:15:03 -76.59, 142.73 114.02 1.09 5
7 08/23/2022 14:05:52 76.58, -50.04 66.00 08/23/2022 14:05:49 76.62, -50.06 66.03 3.79 3
8 08/23/2022 14:56:58 -76.59, 117.22 113.99 08/23/2022 14:56:33 -76.59, 117.34 113.99 3.18 25
9 08/23/2022 15:47:51 76.62, -75.39 66.04 08/23/2022 15:47:19 76.62, -75.44 66.06 1.21 32
10 08/23/2022 16:38:57 -76.62, 91.86 113.95 08/23/2022 16:38:04 -76.64, 91.79 113.91 2.74 53
11 08/23/2022 17:29:51 76.61,-100.93 66.06 08/23/2022 17:28:49 76.62,-100.82 66.08 3.10 62
12 08/23/2022 18:20:49 -76.95, 67.78 113.72 08/23/2022 18:19:41 -76.95, 65.19 113.49 65.02 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2022
SNOs_Map_NOAA-19_NPP_20220811.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/11/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP