Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/19/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2022 22:33:44 -0.07,-137.29 -0.14,-137.49 23.69 80
2 08/20/2022 22:17:40 -0.07,-137.28 0.90,-132.97 491.21 80
3 08/22/2022 10:39:28 0.07,-137.26 0.30,-138.24 112.63 80
4 08/23/2022 10:18:05 0.06,-137.24 -0.74,-133.72 401.76 80
5 08/24/2022 22:40:02 -0.06,-137.22 -0.43,-139.03 205.66 80
6 08/25/2022 22:23:58 -0.05,-137.21 0.56,-134.50 308.54 80
7 08/27/2022 10:43:06 0.05,-137.18 0.65,-139.77 296.12 80
8 08/28/2022 10:27:03 0.05,-137.16 -0.40,-135.25 217.85 80
9 08/29/2022 22:46:19 -0.04,-137.13 -0.82,-140.55 390.37 80
10 08/30/2022 22:30:14 -0.05,-137.11 0.17,-136.02 123.36 80
11 09/01/2022 10:49:24 0.04,-137.07 0.97,-141.30 482.29 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_GOES-17_NOAA-20_20220819.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/19/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20