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: 9/10/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2022 10:34:29 0.06,-137.31 -0.01,-136.91 45.55 80
2 09/12/2022 22:35:02 -0.06,-137.31 -0.16,-137.69 43.10 80
3 09/13/2022 22:18:57 -0.06,-137.31 0.84,-133.15 473.39 80
4 09/15/2022 10:38:06 0.06,-137.32 0.28,-138.44 126.55 80
5 09/16/2022 10:22:02 0.06,-137.32 -0.72,-133.90 389.40 80
6 09/17/2022 22:41:18 -0.05,-137.30 -0.50,-139.20 217.33 80
7 09/18/2022 22:25:15 -0.05,-137.29 0.56,-134.68 298.19 80
8 09/20/2022 10:44:23 0.04,-137.29 0.62,-139.95 303.09 80
9 09/21/2022 10:28:19 0.04,-137.28 -0.38,-135.42 212.05 80
10 09/22/2022 22:47:35 -0.03,-137.25 -0.83,-140.72 395.74 80
11 09/23/2022 22:31:31 -0.03,-137.24 0.23,-136.20 119.29 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2022
SNOs_Map_GOES-17_NPP_20220910.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/10/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP