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: 10/11/2024
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 10/22/2024 19:24:08 -71.80, 59.88 96.80 10/22/2024 19:25:16 -71.86, 62.09 96.79 76.75 68
2 10/22/2024 20:14:57 72.19,-132.09 83.59 10/22/2024 20:16:09 72.24,-131.32 83.61 26.64 72
3 10/22/2024 21:05:53 -72.42, 35.63 96.18 10/22/2024 21:06:57 -72.44, 35.59 96.17 2.56 64
4 10/22/2024 21:56:50 72.40,-157.14 83.82 10/22/2024 21:57:42 72.41,-157.03 83.82 3.47 52
5 10/22/2024 22:47:50 -72.43, 10.17 96.14 10/22/2024 22:48:27 -72.46, 10.18 96.12 2.97 37
6 10/22/2024 23:38:46 72.47, 177.51 83.91 10/22/2024 23:39:13 72.48, 177.45 83.92 2.40 27
7 10/23/2024 00:29:46 -72.50, -15.18 96.06 10/23/2024 00:29:57 -72.48, -15.24 96.07 2.50 11
8 10/23/2024 01:20:43 72.48, 152.05 83.94 10/23/2024 01:20:43 72.50, 152.04 83.96 2.19 0
9 10/23/2024 02:11:43 -72.51, -40.64 96.02 10/23/2024 02:11:27 -72.50, -40.65 96.03 0.92 16
10 10/23/2024 03:02:40 72.49, 126.59 83.98 10/23/2024 03:02:13 72.52, 126.62 84.01 3.10 27
11 10/23/2024 03:53:40 -72.52, -66.10 95.99 10/23/2024 03:52:57 -72.52, -66.06 95.98 1.36 43
12 10/23/2024 04:44:36 72.56, 101.24 84.07 10/23/2024 04:43:43 72.54, 101.21 84.05 2.10 53
13 10/23/2024 05:35:37 -72.53, -91.56 95.95 10/23/2024 05:34:27 -72.54, -91.48 95.94 3.04 70
14 10/23/2024 06:26:29 72.77, 76.21 84.30 10/23/2024 06:25:16 72.71, 75.48 84.26 24.75 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2024
SNOs_Map_NOAA-19_NPP_20241011.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/11/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP