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: 4/5/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2022 22:36:55 0.04,-137.18 -0.04,-137.58 45.39 80
2 04/06/2022 22:15:30 0.04,-137.17 0.95,-133.04 470.10 80
3 04/08/2022 10:39:57 -0.03,-137.16 0.23,-138.31 131.83 80
4 04/09/2022 10:18:31 -0.03,-137.14 -0.76,-133.77 383.26 80
5 04/10/2022 22:43:08 0.02,-137.12 -0.40,-139.08 223.61 80
6 04/11/2022 22:24:22 0.02,-137.10 0.59,-134.54 291.24 80
7 04/13/2022 10:46:10 -0.02,-137.08 0.58,-139.81 311.53 80
8 04/14/2022 10:24:44 -0.02,-137.06 -0.41,-135.27 202.97 80
9 04/15/2022 22:46:39 0.01,-137.02 -0.80,-140.57 404.94 80
10 04/16/2022 22:30:35 0.02,-137.00 0.25,-136.05 109.17 80
11 04/18/2022 10:52:21 -0.02,-136.96 0.97,-141.30 495.00 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2022
SNOs_Map_GOES-17_NPP_20220405.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/05/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP