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: 3/28/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2022 10:46:15 -0.04,-137.20 0.54,-139.84 300.21 80
2 03/29/2022 10:24:50 -0.03,-137.20 -0.49,-135.31 216.50 80
3 03/30/2022 22:49:26 0.03,-137.21 -0.74,-140.60 387.17 80
4 03/31/2022 22:28:01 0.03,-137.21 0.29,-136.07 129.42 80
5 04/02/2022 10:52:29 -0.03,-137.21 0.90,-141.34 471.26 80
6 04/03/2022 10:31:04 -0.03,-137.20 -0.14,-136.81 44.94 80
7 04/05/2022 22:34:15 0.03,-137.19 -0.05,-137.58 44.00 80
8 04/06/2022 22:18:10 0.03,-137.19 0.99,-133.06 471.67 80
9 04/08/2022 10:39:57 -0.02,-137.17 0.26,-138.31 130.52 80
10 04/09/2022 10:18:32 -0.02,-137.16 -0.78,-133.78 384.75 80
11 04/10/2022 22:40:28 0.01,-137.14 -0.43,-139.08 221.39 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/28/2022
SNOs_Map_GOES-17_NPP_20220328.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/28/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP