Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/20/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2024 09:21:42 0.04, 61.71 -0.22, 60.63 123.95 80
2 01/21/2024 09:05:38 0.03, 61.73 0.79, 65.16 390.47 80
3 01/22/2024 21:27:26 -0.03, 61.66 0.38, 59.88 202.15 80
4 01/23/2024 21:06:02 -0.02, 61.68 -0.64, 64.42 311.51 80
5 01/25/2024 09:27:58 0.02, 61.83 -0.56, 59.11 309.14 80
6 01/26/2024 09:11:53 0.02, 61.85 0.40, 63.66 204.93 80
7 01/27/2024 21:33:41 -0.03, 61.77 0.76, 58.38 387.21 80
8 01/28/2024 21:12:16 -0.03, 61.80 -0.26, 62.91 126.31 80
9 01/30/2024 09:34:13 0.03, 61.96 -0.92, 57.61 495.18 80
10 01/31/2024 09:18:07 0.03, 61.98 0.05, 62.15 18.79 80
11 02/02/2024 21:21:11 -0.02, 61.93 0.08, 61.40 59.86 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2024
SNOs_Map_GOES-15_NPP_20240120.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/20/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP