Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/19/2023
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2023 20:41:25 0.27,-108.55 0.15,-109.07 59.38 80
2 07/20/2023 20:25:20 0.25,-108.55 1.16,-104.54 457.20 80
3 07/22/2023 08:44:29 -0.29,-108.65 -0.01,-109.82 134.46 80
4 07/23/2023 08:28:24 -0.27,-108.64 -1.03,-105.30 381.80 80
5 07/24/2023 20:47:41 0.31,-108.54 -0.17,-110.60 235.19 80
6 07/25/2023 20:31:36 0.29,-108.54 0.85,-106.08 281.28 80
7 07/27/2023 08:50:44 -0.33,-108.64 0.29,-111.36 310.05 80
8 07/28/2023 08:34:40 -0.32,-108.63 -0.74,-106.83 205.70 80
9 07/29/2023 20:53:56 0.35,-108.51 -0.45,-112.14 412.95 80
10 07/30/2023 20:37:52 0.34,-108.51 0.57,-107.61 102.84 80
11 08/01/2023 08:57:00 -0.38,-108.60 0.56,-112.89 488.64 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2023
SNOs_Map_GOES-14_NPP_20230719.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/19/2023 in txt file.

Historical Predications of SNOs between GOES-14 and NPP