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: 3/23/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2022 10:40:00 -0.04,-137.20 0.23,-138.32 128.82 80
2 03/24/2022 10:18:36 -0.04,-137.19 -0.79,-133.79 386.92 80
3 03/25/2022 22:40:32 0.04,-137.18 -0.38,-139.10 218.30 80
4 03/26/2022 22:24:27 0.03,-137.17 0.59,-134.56 297.20 80
5 03/28/2022 10:46:15 -0.02,-137.15 0.55,-139.84 305.26 80
6 03/29/2022 10:24:49 -0.02,-137.14 -0.42,-135.30 210.07 80
7 03/30/2022 22:46:46 0.02,-137.13 -0.75,-140.60 395.65 80
8 03/31/2022 22:30:40 0.02,-137.12 0.23,-136.06 119.62 80
9 04/02/2022 10:52:29 -0.02,-137.09 0.91,-141.34 483.24 80
10 04/03/2022 10:31:03 -0.02,-137.08 -0.07,-136.80 31.60 80
11 04/05/2022 22:34:14 0.02,-137.04 -0.12,-137.57 60.86 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/23/2022
SNOs_Map_GOES-17_NPP_20220323.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/23/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP