Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2023 09:41:34 0.02,-123.02 0.25,-124.04 116.65 80
2 01/25/2023 09:25:26 0.01,-121.87 -0.51,-119.45 274.70 80
3 01/27/2023 21:25:48 -0.02,-118.96 -0.25,-120.09 128.16 80
4 01/28/2023 21:09:40 -0.02,-117.81 0.52,-115.50 263.19 80
5 01/31/2023 09:09:53 0.02,-114.88 0.30,-116.09 138.39 80
6 02/01/2023 08:53:44 0.02,-113.72 -0.47,-111.50 252.63 80
7 02/03/2023 20:54:06 -0.03,-110.80 -0.31,-112.13 151.27 80
8 02/04/2023 20:37:58 -0.03,-109.65 0.47,-107.55 239.79 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2023
SNOs_Map_GOES-17_NPP_20230124.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP