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: 8/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2021 10:24:59 0.04,-137.21 -0.38,-135.38 208.28 80
2 08/02/2021 22:46:56 -0.04,-137.21 -0.81,-140.69 396.30 80
3 08/03/2021 22:30:52 -0.03,-137.21 0.18,-136.15 119.48 80
4 08/05/2021 10:52:41 0.02,-137.20 0.96,-141.43 482.71 80
5 08/06/2021 10:31:17 0.02,-137.19 -0.03,-136.90 32.52 80
6 08/08/2021 22:34:30 0.01,-137.17 -0.12,-137.68 59.27 80
7 08/09/2021 22:18:27 0.01,-137.15 0.93,-133.16 455.84 80
8 08/11/2021 10:37:35 -0.01,-137.13 0.27,-138.43 147.30 80
9 08/12/2021 10:21:31 -0.00,-137.12 -0.72,-133.89 367.41 80
10 08/13/2021 22:40:48 0.00,-137.09 -0.46,-139.20 239.83 80
11 08/14/2021 22:24:44 0.00,-137.07 0.53,-134.66 274.35 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2021
SNOs_Map_GOES-17_NPP_20210801.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/01/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP