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: 2/17/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2022 10:24:16 -0.03,-137.20 -0.45,-135.22 224.15 80
2 02/18/2022 22:46:15 0.03,-137.19 -0.74,-140.53 381.39 80
3 02/19/2022 22:30:11 0.03,-137.19 0.27,-136.01 134.30 80
4 02/21/2022 10:52:00 -0.03,-137.18 0.91,-141.28 467.29 80
5 02/22/2022 10:30:37 -0.03,-137.17 -0.10,-136.75 47.82 80
6 02/24/2022 22:33:52 0.02,-137.14 -0.07,-137.53 44.91 80
7 02/25/2022 22:17:48 0.01,-137.12 0.95,-133.00 469.56 80
8 02/27/2022 10:39:37 0.00,-137.09 0.30,-138.26 133.68 80
9 02/28/2022 10:18:13 0.00,-137.08 -0.72,-133.73 380.33 80
10 03/01/2022 22:40:11 -0.00,-137.04 -0.45,-139.04 228.22 80
11 03/02/2022 22:24:08 -0.00,-137.02 0.57,-134.52 285.78 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/17/2022
SNOs_Map_GOES-17_NOAA-20_20220217.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/17/2022 in txt file.

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