Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/29/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2022 10:40:53 0.00,-137.33 0.28,-138.51 134.54 80
2 12/02/2022 22:32:46 -0.01,-137.33 0.19,-136.54 89.86 80
3 12/04/2022 10:47:41 0.01,-137.33 0.65,-140.14 320.67 80
4 12/05/2022 10:21:49 0.01,-137.33 -0.63,-134.53 319.07 80
5 12/06/2022 22:36:55 -0.02,-137.31 -0.21,-138.17 98.12 80
6 12/09/2022 10:28:36 0.03,-137.29 -0.24,-136.15 130.37 80
7 12/10/2022 22:43:43 -0.03,-137.27 -0.62,-139.80 288.56 80
8 12/11/2022 22:20:31 -0.03,-137.25 0.64,-134.18 349.95 80
9 12/13/2022 10:38:02 0.04,-137.24 0.17,-137.77 60.60 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/29/2022
SNOs_Map_GOES-17_NOAA-21_20221130.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/29/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21