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: 8/30/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2022 10:37:59 0.08,-137.32 0.30,-138.42 124.58 80
2 08/31/2022 10:19:14 0.08,-137.31 -0.69,-133.88 391.33 80
3 09/01/2022 22:41:12 -0.08,-137.30 -0.49,-139.19 214.80 80
4 09/02/2022 22:25:07 -0.08,-137.29 0.50,-134.66 300.41 80
5 09/04/2022 10:44:15 0.07,-137.28 0.68,-139.92 302.21 80
6 09/05/2022 10:28:12 0.07,-137.26 -0.37,-135.40 212.30 80
7 09/06/2022 22:47:28 -0.06,-137.23 -0.87,-140.70 395.80 80
8 09/07/2022 22:31:25 -0.06,-137.21 0.19,-136.18 118.48 80
9 09/09/2022 10:50:33 0.05,-137.19 1.00,-141.45 485.04 80
10 09/10/2022 10:34:29 0.05,-137.17 0.00,-136.91 29.26 80
11 09/12/2022 22:35:01 -0.05,-137.12 -0.17,-137.69 64.78 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2022
SNOs_Map_GOES-17_NPP_20220830.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/30/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP