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: 2/3/2022
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 02/03/2022 10:09:26 77.28, 5.00 94.91 02/03/2022 10:10:38 77.33, 5.94 94.85 23.59 72
2 02/03/2022 11:00:18 -77.42, 172.96 85.04 02/03/2022 11:01:24 -77.40, 172.95 85.08 2.14 66
3 02/03/2022 11:51:23 77.40, -19.88 94.95 02/03/2022 11:52:10 77.42, -19.83 94.94 2.09 47
4 02/03/2022 12:42:18 -77.42, 147.48 85.05 02/03/2022 12:42:54 -77.40, 147.56 85.09 2.93 36
5 02/03/2022 13:33:22 77.45, -45.16 94.95 02/03/2022 13:33:40 77.42, -45.22 94.93 3.30 18
6 02/03/2022 14:24:18 -77.43, 122.01 85.07 02/03/2022 14:24:25 -77.45, 121.98 85.06 2.36 7
7 02/03/2022 15:15:22 77.45, -70.63 94.93 02/03/2022 15:15:10 77.42, -70.60 94.91 3.16 12
8 02/03/2022 16:06:18 -77.43, 96.53 85.09 02/03/2022 16:05:55 -77.45, 96.59 85.07 2.61 23
9 02/03/2022 16:57:22 77.46, -96.11 94.92 02/03/2022 16:56:41 77.47, -96.19 94.95 2.40 41
10 02/03/2022 17:48:17 -77.48, 71.26 85.09 02/03/2022 17:47:25 -77.45, 71.21 85.09 2.74 52
11 02/03/2022 18:39:22 77.46,-121.58 94.90 02/03/2022 18:38:11 77.47,-121.57 94.93 1.31 71
12 02/03/2022 19:30:10 -77.75, 47.22 84.98 02/03/2022 19:29:02 -77.75, 44.45 84.72 65.39 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/3/2022
SNOs_Map_NOAA-19_NPP_20220203.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/03/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP