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: 7/31/2024
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 08/06/2024 05:48:05 72.17, 82.77 55.95 08/06/2024 05:49:11 72.23, 85.48 55.82 92.37 66
2 08/06/2024 06:38:52 -72.63,-109.00 123.66 08/06/2024 06:40:04 -72.70,-108.15 123.66 29.23 72
3 08/06/2024 07:29:49 72.86, 58.74 56.55 08/06/2024 07:30:54 72.89, 58.76 56.57 3.51 65
4 08/06/2024 08:20:44 -72.92,-133.86 123.39 08/06/2024 08:21:38 -72.90,-133.95 123.42 3.33 54
5 08/06/2024 09:11:46 72.90, 33.34 56.61 08/06/2024 09:12:24 72.90, 33.37 56.59 1.28 38
6 08/06/2024 10:02:42 -72.91,-159.38 123.38 08/06/2024 10:03:08 -72.91,-159.33 123.39 1.45 26
7 08/06/2024 10:53:43 72.94, 7.94 56.66 08/06/2024 10:53:55 72.95, 7.89 56.67 2.01 12
8 08/06/2024 11:44:39 -72.95, 175.22 123.33 08/06/2024 11:44:39 -72.96, 175.18 123.31 1.92 0
9 08/06/2024 12:35:40 72.98, -17.47 56.71 08/06/2024 12:35:25 72.95, -17.50 56.69 2.92 15
10 08/06/2024 13:26:36 -72.99, 149.82 123.28 08/06/2024 13:26:09 -72.96, 149.80 123.29 2.78 27
11 08/06/2024 14:17:38 72.97, -42.98 56.72 08/06/2024 14:16:55 72.96, -42.88 56.71 3.57 43
12 08/06/2024 15:08:34 -72.98, 124.31 123.27 08/06/2024 15:07:39 -72.97, 124.42 123.27 3.72 55
13 08/06/2024 15:59:35 73.01, -68.38 56.77 08/06/2024 15:58:26 73.01, -68.37 56.79 0.71 69
14 08/06/2024 16:50:27 -73.21, 99.36 123.04 08/06/2024 16:49:14 -73.22, 98.49 122.97 27.80 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2024
SNOs_Map_NOAA-19_NPP_20240731.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/31/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP