Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/4/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2021 09:46:35 -0.04,-128.24 -0.58,-125.81 276.48 80
2 04/06/2021 22:08:33 0.02,-128.23 -0.60,-131.12 329.44 80
3 04/07/2021 21:52:28 0.03,-128.21 0.40,-126.59 184.69 80
4 04/09/2021 10:14:16 -0.01,-128.17 0.80,-131.86 420.61 80
5 04/10/2021 09:52:52 -0.02,-128.15 -0.19,-127.33 92.64 80
6 04/12/2021 21:58:45 0.02,-128.10 0.02,-128.11 1.06 80
7 04/15/2021 10:01:49 -0.02,-128.04 0.18,-128.85 93.08 80
8 04/16/2021 09:40:25 -0.03,-128.01 -0.87,-124.33 419.41 80
9 04/17/2021 22:02:21 0.01,-127.96 -0.35,-129.63 189.96 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/4/2021
SNOs_Map_GOES-15_NOAA-20_20210405.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/04/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20