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: 6/24/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2021 10:39:41 0.02,-137.20 0.29,-138.33 128.90 80
2 06/25/2021 10:18:17 0.01,-137.20 -0.74,-133.81 386.90 80
3 06/26/2021 22:42:55 -0.01,-137.19 -0.46,-139.11 219.00 80
4 06/27/2021 22:21:31 -0.01,-137.19 0.57,-134.59 296.86 80
5 06/29/2021 10:46:01 0.01,-137.20 0.59,-139.86 303.53 80
6 06/30/2021 10:24:36 0.01,-137.19 -0.38,-135.32 212.23 80
7 07/01/2021 22:49:13 -0.02,-137.18 -0.82,-140.63 394.06 80
8 07/02/2021 22:30:30 -0.01,-137.17 0.22,-136.11 121.49 80
9 07/04/2021 10:52:19 0.01,-137.17 0.95,-141.38 479.65 80
10 07/05/2021 10:30:56 0.00,-137.16 -0.08,-136.86 35.34 80
11 07/07/2021 22:34:09 0.01,-137.12 -0.13,-137.63 58.05 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2021
SNOs_Map_GOES-17_NPP_20210624.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/24/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP