Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/22/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 05/23/2018 14:29:16 -76.19, 22.17 103.35 05/23/2018 14:30:18 -76.18, 22.09 103.38 2.25 62
2 05/23/2018 15:19:43 76.95,-167.65 75.69 05/23/2018 15:19:28 76.94,-167.66 75.71 0.43 15
3 05/26/2018 06:46:06 -76.35, 138.53 104.02 05/26/2018 06:46:42 -76.35, 138.51 104.04 0.51 36
4 05/26/2018 07:36:32 77.15, -51.04 74.97 05/26/2018 07:35:51 77.15, -51.02 75.00 0.58 41
5 05/28/2018 23:02:54 -76.60,-104.77 104.75 05/28/2018 23:03:04 -76.60,-104.75 104.76 0.67 10
6 05/28/2018 23:53:20 77.38, 65.77 74.24 05/28/2018 23:52:13 77.39, 65.81 74.29 0.98 67
7 05/31/2018 14:29:19 75.81,-159.10 75.88 05/31/2018 14:30:20 75.82,-159.02 75.81 2.45 61
8 05/31/2018 15:19:42 -76.85, 11.96 105.43 05/31/2018 15:19:26 -76.85, 12.01 105.43 1.24 16
9 06/03/2018 06:46:03 76.20, -42.00 75.08 06/03/2018 06:46:38 76.21, -41.93 75.03 2.02 35

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/22/2018
SNOs_Map_NOAA-20_AQUA_20180523.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/22/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service