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: 11/7/2019
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 11/07/2019 22:12:51 75.65, 84.62 112.71 11/07/2019 22:13:21 75.65, 84.62 112.68 0.15 30
2 11/07/2019 23:03:19 -76.46,-105.28 68.21 11/07/2019 23:02:32 -76.47,-105.18 68.19 2.70 47
3 11/10/2019 14:29:41 75.90,-158.79 113.18 11/10/2019 14:29:45 75.91,-158.73 113.17 1.68 4
4 11/10/2019 15:20:01 -77.06, 12.83 68.14 11/10/2019 15:18:49 -77.05, 12.75 68.06 2.01 72
5 11/13/2019 05:56:05 -75.27, 147.66 65.40 11/13/2019 05:57:01 -75.26, 147.64 65.45 0.50 56
6 11/13/2019 06:46:30 76.15, -42.17 113.63 11/13/2019 06:46:08 76.16, -42.07 113.63 2.85 22
7 11/15/2019 22:12:52 -75.66, -95.35 65.13 11/15/2019 22:13:22 -75.66, -95.36 65.16 0.13 30
8 11/15/2019 23:03:11 76.80, 76.00 113.59 11/15/2019 23:02:24 76.79, 75.91 113.66 2.63 47
9 11/18/2019 13:45:07 55.99,-172.03 133.69 11/18/2019 13:46:19 55.76,-170.57 133.01 94.71 72
10 11/18/2019 14:29:39 -76.05, 21.69 64.90 11/18/2019 14:29:43 -76.05, 21.68 64.89 0.44 4
11 11/18/2019 15:20:00 77.08,-167.10 113.93 11/18/2019 15:18:47 77.06,-167.20 114.02 2.78 73
12 11/21/2019 05:56:01 75.46, -31.75 116.38 11/21/2019 05:56:56 75.45, -31.82 116.35 2.32 55

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/7/2019
SNOs_Map_NOAA-20_AQUA_20191108.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/07/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service