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: 11/14/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2023 21:18:31 0.09, 61.76 0.18, 61.46 34.60 80
2 11/15/2023 20:59:47 0.11, 61.77 -0.85, 65.99 480.95 80
3 11/17/2023 09:21:43 -0.08, 61.81 -0.33, 60.68 128.64 80
4 11/18/2023 09:05:37 -0.09, 61.82 0.65, 65.22 387.27 80
5 11/19/2023 21:27:26 0.05, 61.80 0.47, 59.94 212.24 80
6 11/20/2023 21:06:00 0.07, 61.82 -0.51, 64.48 302.76 80
7 11/22/2023 09:27:57 -0.04, 61.87 -0.66, 59.17 308.82 80
8 11/23/2023 09:11:52 -0.05, 61.88 0.38, 63.69 207.08 80
9 11/24/2023 21:33:39 0.03, 61.85 0.79, 58.42 390.77 80
10 11/25/2023 21:12:14 0.05, 61.87 -0.20, 62.96 124.04 80
11 11/27/2023 09:34:10 -0.02, 61.95 -0.96, 57.65 489.78 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2023
SNOs_Map_GOES-15_NPP_20231114.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/14/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP