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: 2/11/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2022 10:39:19 -0.04,-137.21 0.20,-138.23 117.18 80
2 02/12/2022 10:17:56 -0.03,-137.20 -0.81,-133.70 398.41 80
3 02/13/2022 22:39:54 0.03,-137.19 -0.38,-139.01 208.04 80
4 02/14/2022 22:23:51 0.02,-137.18 0.63,-134.48 307.40 80
5 02/16/2022 10:45:40 -0.00,-137.17 0.56,-139.75 294.09 80
6 02/17/2022 10:24:16 -0.00,-137.16 -0.45,-135.23 220.80 80
7 02/18/2022 22:46:15 0.00,-137.14 -0.74,-140.53 386.71 80
8 02/19/2022 22:30:11 0.01,-137.12 0.28,-136.01 127.89 80
9 02/21/2022 10:52:00 -0.01,-137.11 0.91,-141.28 474.98 80
10 02/22/2022 10:30:37 -0.01,-137.09 -0.10,-136.75 39.08 80
11 02/24/2022 22:33:51 -0.00,-137.03 -0.12,-137.52 56.40 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/11/2022
SNOs_Map_GOES-17_NOAA-20_20220211.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/11/2022 in txt file.

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