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: 2/26/2022
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 03/04/2022 00:06:52 -77.09, -24.18 95.22 03/04/2022 00:08:03 -77.14, -22.65 95.34 38.23 71
2 03/04/2022 00:57:49 77.28, 143.95 84.87 03/04/2022 00:58:52 77.29, 144.01 84.85 2.14 63
3 03/04/2022 01:48:47 -77.30, -48.70 95.14 03/04/2022 01:49:37 -77.32, -48.79 95.14 3.12 50
4 03/04/2022 02:39:48 77.32, 118.67 84.86 03/04/2022 02:40:22 77.30, 118.61 84.83 2.99 34
5 03/04/2022 03:30:47 -77.30, -74.18 95.17 03/04/2022 03:31:07 -77.32, -74.18 95.16 2.32 20
6 03/04/2022 04:21:48 77.32, 93.18 84.83 03/04/2022 04:21:52 77.30, 93.22 84.81 2.79 4
7 03/04/2022 05:12:47 -77.30, -99.66 95.20 03/04/2022 05:12:37 -77.33, -99.57 95.18 3.25 10
8 03/04/2022 06:03:48 77.33, 67.70 84.81 03/04/2022 06:03:23 77.35, 67.64 84.84 2.63 25
9 03/04/2022 06:54:46 -77.35,-124.94 95.20 03/04/2022 06:54:07 -77.33,-124.96 95.20 2.13 39
10 03/04/2022 07:45:48 77.33, 42.21 84.78 03/04/2022 07:44:53 77.35, 42.25 84.82 2.57 55
11 03/04/2022 08:36:46 -77.35,-150.43 95.23 03/04/2022 08:35:37 -77.33,-150.35 95.23 2.76 69
12 03/04/2022 09:27:37 77.77, 18.98 84.97 03/04/2022 09:26:33 77.78, 14.90 85.35 96.08 64

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2022
SNOs_Map_NOAA-19_NPP_20220226.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/26/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP