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: 4/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2020 22:05:30 0.20,-127.88 -0.22,-129.68 205.67 80
2 04/15/2020 21:44:05 0.21,-127.91 0.81,-125.15 313.72 80
3 04/17/2020 10:08:33 -0.18,-127.95 0.38,-130.42 281.60 80
4 04/18/2020 09:47:08 -0.20,-127.98 -0.65,-125.89 237.26 80
5 04/19/2020 22:11:44 0.17,-128.02 -0.53,-131.20 362.42 80
6 04/20/2020 21:50:20 0.18,-128.05 0.50,-126.67 156.68 80
7 04/22/2020 10:14:47 -0.16,-128.09 0.68,-131.94 438.51 80
8 04/23/2020 09:53:23 -0.17,-128.11 -0.35,-127.42 79.85 80
9 04/25/2020 21:59:14 0.16,-128.16 0.14,-128.19 3.28 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/14/2020
SNOs_Map_GOES-15_NOAA-20_20200414.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/14/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service