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: 8/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/22/2023 08:12:31 0.01,-104.72 -0.56,-102.17 290.63 80
2 08/23/2023 20:34:26 -0.01,-104.69 -0.64,-107.47 316.71 80
3 08/24/2023 20:18:20 -0.02,-104.69 0.35,-102.93 199.69 80
4 08/26/2023 08:40:08 0.02,-104.71 0.82,-108.20 398.22 80
5 08/27/2023 08:18:43 0.02,-104.71 -0.23,-103.68 117.69 80
6 08/28/2023 20:40:39 -0.03,-104.67 -0.97,-108.98 490.64 80
7 08/29/2023 20:24:33 -0.03,-104.67 0.03,-104.44 25.63 80
8 09/01/2023 08:27:35 0.03,-104.69 0.14,-105.18 55.37 80
9 09/02/2023 08:06:09 0.03,-104.69 -0.86,-100.65 460.86 80
10 09/03/2023 20:28:05 -0.03,-104.66 -0.32,-105.95 146.94 80
11 09/04/2023 20:11:59 -0.03,-104.66 0.68,-101.41 369.61 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/22/2023
SNOs_Map_GOES-17_NOAA-20_20230822.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/22/2023 in txt file.

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