Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/20/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/20/2021 08:23:59 0.15,-104.27 0.33,-105.04 88.75 80
2 04/21/2021 08:07:55 0.16,-104.27 -0.67,-100.51 427.76 80
3 04/22/2021 20:29:52 -0.15,-104.30 -0.50,-105.82 173.42 80
4 04/23/2021 20:08:28 -0.16,-104.29 0.49,-101.29 341.62 80
5 04/25/2021 08:30:16 0.15,-104.24 0.69,-106.57 265.44 80
6 04/26/2021 08:14:11 0.16,-104.24 -0.31,-102.03 251.09 80
7 04/27/2021 20:36:10 -0.15,-104.30 -0.80,-107.36 347.72 80
8 04/28/2021 20:14:45 -0.15,-104.29 0.20,-102.83 167.15 80
9 04/30/2021 08:36:32 0.14,-104.21 1.04,-108.09 443.07 80
10 05/01/2021 08:20:29 0.15,-104.21 -0.02,-103.57 73.23 80
11 05/03/2021 20:23:42 -0.15,-104.28 -0.15,-104.35 8.50 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/20/2021
SNOs_Map_GOES-14_NOAA-20_20210420.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/20/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20