Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/12/2021 10:13:51 68.46, 24.93 89.96 01/12/2021 10:15:03 68.44, 24.94 89.93 2.24 72
2 01/12/2021 11:04:32 -68.33,-167.58 90.19 01/12/2021 11:04:33 -68.33,-167.55 90.19 0.98 1
3 01/12/2021 11:55:14 68.09, 0.04 89.56 01/12/2021 11:54:02 68.11, -0.17 89.59 8.96 72
4 01/15/2021 02:30:44 68.39, 140.80 89.42 01/15/2021 02:31:31 68.38, 140.75 89.40 2.31 47
5 01/15/2021 03:21:25 -68.25, -51.70 90.74 01/15/2021 03:21:01 -68.27, -51.74 90.71 3.06 24
6 01/15/2021 04:11:51 67.15, 116.95 88.13 01/15/2021 04:10:45 67.20, 114.68 88.25 98.12 66
7 01/17/2021 17:57:11 -69.34, 87.97 90.10 01/17/2021 17:58:18 -69.26, 90.09 90.24 83.97 67
8 01/17/2021 18:47:39 68.37,-103.40 88.88 01/17/2021 18:47:59 68.37,-103.38 88.88 0.68 20
9 01/17/2021 19:38:20 -68.23, 64.10 91.27 01/17/2021 19:37:30 -68.21, 64.06 91.29 2.49 50
10 01/20/2021 10:13:50 -68.47,-155.07 91.57 01/20/2021 10:15:00 -68.47,-155.02 91.57 1.93 70
11 01/20/2021 11:04:33 68.30, 12.47 88.25 01/20/2021 11:04:28 68.30, 12.41 88.25 2.25 5
12 01/20/2021 11:55:13 -68.10,-179.96 91.97 01/20/2021 11:53:59 -68.14, 179.86 91.91 8.73 74
13 01/23/2021 02:30:44 -68.40, -39.20 92.25 01/23/2021 02:31:29 -68.40, -39.23 92.25 1.38 45
14 01/23/2021 03:21:28 68.28, 128.26 87.63 01/23/2021 03:20:56 68.28, 128.27 87.63 0.42 32

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/10/2021
SNOs_Map_NOAA-20_TERRA_20210110.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/10/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA