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: 4/12/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2020 10:02:19 -0.22,-127.80 0.01,-128.91 125.90 80
2 04/13/2020 09:40:54 -0.23,-127.83 -1.02,-124.38 393.36 80
3 04/14/2020 22:05:30 0.20,-127.88 -0.23,-129.68 205.62 80
4 04/15/2020 21:44:05 0.21,-127.91 0.80,-125.15 313.95 80
5 04/17/2020 10:08:32 -0.18,-127.96 0.39,-130.42 280.69 80
6 04/18/2020 09:47:08 -0.20,-127.99 -0.64,-125.89 238.34 80
7 04/19/2020 22:11:44 0.17,-128.03 -0.54,-131.20 361.52 80
8 04/20/2020 21:50:20 0.18,-128.06 0.49,-126.67 157.74 80
9 04/22/2020 10:14:47 -0.16,-128.11 0.70,-131.94 436.77 80
10 04/23/2020 09:53:23 -0.17,-128.13 -0.34,-127.42 81.73 80
11 04/25/2020 21:59:13 0.16,-128.18 0.13,-128.18 3.15 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/12/2020
SNOs_Map_GOES-15_NOAA-20_20200412.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/12/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service