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: 9/27/2024
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 10/07/2024 06:24:52 71.89, 74.51 77.61 10/07/2024 06:25:59 71.94, 76.76 77.59 78.02 67
2 10/07/2024 07:15:44 -72.51,-117.01 101.80 10/07/2024 07:16:54 -72.50,-117.00 101.82 1.13 70
3 10/07/2024 08:06:37 72.52, 50.29 78.23 10/07/2024 08:07:40 72.52, 50.26 78.22 1.13 63
4 10/07/2024 08:57:41 -72.53,-142.45 101.75 10/07/2024 08:58:24 -72.51,-142.40 101.78 2.60 43
5 10/07/2024 09:48:34 72.54, 24.86 78.28 10/07/2024 09:49:10 72.54, 24.86 78.27 0.79 36
6 10/07/2024 10:39:38 -72.55,-167.89 101.71 10/07/2024 10:39:55 -72.58,-167.91 101.68 2.76 17
7 10/07/2024 11:30:31 72.57, -0.58 78.33 10/07/2024 11:30:40 72.55, -0.55 78.31 2.14 9
8 10/07/2024 12:21:35 -72.58, 166.67 101.66 10/07/2024 12:21:25 -72.59, 166.69 101.64 1.84 10
9 10/07/2024 13:12:28 72.59, -26.02 78.38 10/07/2024 13:12:11 72.62, -26.05 78.40 3.08 17
10 10/07/2024 14:03:32 -72.60, 141.23 101.61 10/07/2024 14:02:55 -72.61, 141.29 101.60 1.92 37
11 10/07/2024 14:54:25 72.62, -51.45 78.43 10/07/2024 14:53:41 72.63, -51.46 78.45 1.83 44
12 10/07/2024 15:45:29 -72.62, 115.79 101.56 10/07/2024 15:44:25 -72.62, 115.88 101.56 2.91 64
13 10/07/2024 16:36:22 72.64, -76.89 78.48 10/07/2024 16:35:11 72.65, -76.86 78.49 1.31 71
14 10/07/2024 17:27:15 -73.19, 91.57 100.99 10/07/2024 17:26:06 -73.19, 89.30 100.93 72.85 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2024
SNOs_Map_NOAA-19_NPP_20240927.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/27/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP