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: 10/10/2024
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 19:24:11 -72.05, 60.33 96.56 10/22/2024 19:25:22 -72.09, 61.64 96.55 45.16 71
2 10/22/2024 20:15:01 72.38,-131.72 83.78 10/22/2024 20:16:14 72.42,-131.68 83.80 3.96 73
3 10/22/2024 21:06:01 -72.42, 35.59 96.18 10/22/2024 21:06:58 -72.42, 35.63 96.19 1.32 57
4 10/22/2024 21:56:57 72.45,-157.07 83.87 10/22/2024 21:57:44 72.44,-157.09 83.85 1.73 47
5 10/22/2024 22:47:58 -72.43, 10.14 96.14 10/22/2024 22:48:28 -72.44, 10.22 96.14 2.75 30
6 10/22/2024 23:38:54 72.47, 177.48 83.91 10/22/2024 23:39:14 72.46, 177.49 83.89 1.34 20
7 10/23/2024 00:29:54 -72.50, -15.21 96.06 10/23/2024 00:29:59 -72.51, -15.29 96.05 3.02 5
8 10/23/2024 01:20:51 72.48, 152.03 83.95 10/23/2024 01:20:44 72.48, 152.08 83.94 2.05 7
9 10/23/2024 02:11:51 -72.51, -40.66 96.02 10/23/2024 02:11:29 -72.53, -40.71 96.00 2.06 22
10 10/23/2024 03:02:48 72.50, 126.57 83.99 10/23/2024 03:02:14 72.50, 126.67 83.98 3.19 34
11 10/23/2024 03:53:48 -72.53, -66.12 95.98 10/23/2024 03:52:59 -72.55, -66.12 95.96 1.84 49
12 10/23/2024 04:44:44 72.57, 101.23 84.08 10/23/2024 04:43:45 72.57, 101.15 84.08 2.54 59
13 10/23/2024 05:35:44 -72.60, -91.46 95.89 10/23/2024 05:34:29 -72.57, -91.53 95.91 4.04 75
14 10/23/2024 06:26:33 72.98, 76.64 84.50 10/23/2024 06:25:23 72.99, 74.89 84.55 57.04 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/10/2024
SNOs_Map_NOAA-19_NPP_20241010.jpg

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

Historial Predications of SNOs between NOAA-19 and NPP