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: 3/24/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/24/2022 10:18:36 -0.04,-137.19 -0.81,-133.80 386.86 80
2 03/25/2022 22:40:32 0.04,-137.18 -0.36,-139.10 218.10 80
3 03/26/2022 22:24:27 0.03,-137.17 0.61,-134.56 297.44 80
4 03/28/2022 10:46:14 -0.02,-137.15 0.59,-139.83 305.19 80
5 03/29/2022 10:24:50 -0.02,-137.14 -0.44,-135.30 210.16 80
6 03/30/2022 22:46:45 0.02,-137.13 -0.79,-140.59 395.30 80
7 03/31/2022 22:30:41 0.02,-137.12 0.24,-136.07 119.98 80
8 04/02/2022 10:52:28 -0.02,-137.10 0.95,-141.33 483.03 80
9 04/03/2022 10:31:03 -0.02,-137.08 -0.09,-136.80 31.79 80
10 04/05/2022 22:34:14 0.02,-137.04 -0.10,-137.57 60.30 80
11 04/06/2022 22:18:10 0.02,-137.02 0.93,-133.04 454.05 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/24/2022
SNOs_Map_GOES-17_NPP_20220324.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/24/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP