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: 4/13/2021
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 04/13/2021 13:39:39 75.16,-148.54 89.19 04/13/2021 13:40:38 75.16,-148.52 89.13 0.74 59
2 04/13/2021 14:30:00 -76.31, 22.49 92.21 04/13/2021 14:29:42 -76.31, 22.51 92.20 0.55 18
3 04/16/2021 05:56:28 75.51, -31.70 87.80 04/16/2021 05:56:59 75.52, -31.65 87.76 1.62 31
4 04/16/2021 06:46:50 -76.60, 139.34 93.55 04/16/2021 06:46:04 -76.61, 139.40 93.52 1.52 46
5 04/18/2021 21:28:09 -57.98,-106.69 74.84 04/18/2021 21:29:22 -57.74,-105.34 75.18 84.03 73
6 04/18/2021 22:13:15 75.95, 85.48 86.32 04/18/2021 22:13:18 75.96, 85.55 86.30 1.95 3
7 04/18/2021 23:03:40 -76.89,-103.77 94.86 04/18/2021 23:02:26 -76.90,-103.70 94.82 1.96 74
8 04/21/2021 13:39:35 -75.60, 32.79 94.17 04/21/2021 13:40:28 -75.60, 32.70 94.20 2.68 53
9 04/21/2021 14:30:03 76.34,-157.41 84.92 04/21/2021 14:29:38 76.35,-157.35 84.93 1.74 25
10 04/24/2021 05:56:21 -76.04, 149.99 95.60 04/24/2021 05:56:46 -76.03, 149.89 95.60 2.82 25
11 04/24/2021 06:46:50 76.72, -40.23 83.55 04/24/2021 06:45:57 76.72, -40.19 83.59 0.99 53
12 04/26/2021 21:22:54 74.98, 95.14 84.81 04/26/2021 21:24:07 74.99, 95.16 84.74 0.65 73
13 04/26/2021 22:13:18 -76.02, -94.34 96.44 04/26/2021 22:13:14 -76.02, -94.26 96.46 2.36 4

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/13/2021
SNOs_Map_NOAA-20_AQUA_20210413.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/13/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA