Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/30/2022
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/01/2022 10:14:59 0.00,-136.90 -0.87,-132.87 458.22 80
2 12/02/2022 22:32:45 -0.00,-136.86 0.10,-136.53 39.33 80
3 12/04/2022 10:47:41 0.01,-136.87 0.71,-140.13 370.84 80
4 12/05/2022 10:21:48 0.01,-136.86 -0.49,-134.50 267.71 80
5 12/06/2022 22:36:55 -0.01,-136.81 -0.33,-138.16 153.24 80
6 12/07/2022 22:16:24 -0.02,-136.80 0.95,-132.55 484.83 80
7 12/09/2022 10:28:37 0.02,-136.79 -0.10,-136.13 74.61 80
8 12/10/2022 22:43:46 -0.03,-136.74 -0.70,-139.80 348.49 80
9 12/11/2022 22:23:14 -0.03,-136.72 0.52,-134.18 288.88 80
10 12/13/2022 10:38:07 0.03,-136.71 0.25,-137.78 121.23 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/30/2022
SNOs_Map_GOES-18_NOAA-21_20221201.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 11/30/2022 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21