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: 11/25/2022
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 11/26/2022 09:17:01 -70.13,-143.05 89.02 11/26/2022 09:17:30 -70.12,-142.99 89.03 2.53 29
2 11/26/2022 10:07:44 69.97, 24.50 90.83 11/26/2022 10:06:54 69.95, 24.44 90.82 2.69 50
3 11/28/2022 22:10:54 -70.10, 23.51 88.59 11/28/2022 22:11:41 -70.12, 23.44 88.57 3.31 47
4 11/28/2022 23:01:38 70.00,-169.02 91.32 11/28/2022 23:01:04 70.01,-169.05 91.33 1.78 34
5 12/01/2022 11:04:49 -70.19,-170.09 88.09 12/01/2022 11:05:51 -70.16,-170.06 88.12 2.84 62
6 12/01/2022 11:55:32 70.03, -2.54 91.76 12/01/2022 11:55:14 70.05, -2.56 91.78 2.30 18
7 12/01/2022 12:46:01 -69.24, 165.93 89.03 12/01/2022 12:44:53 -69.26, 164.03 89.00 74.91 68
8 12/03/2022 23:58:47 -70.43, -3.94 87.47 12/03/2022 23:59:58 -70.35, -3.35 87.55 23.63 71
9 12/04/2022 00:49:26 70.07, 163.93 92.17 12/04/2022 00:49:24 70.08, 163.92 92.18 1.45 2
10 12/04/2022 01:40:04 -69.81, -28.36 88.09 12/04/2022 01:38:52 -69.84, -28.76 88.05 15.91 72
11 12/06/2022 12:52:50 -70.99, 161.67 86.57 12/06/2022 12:53:57 -70.92, 163.93 86.67 82.20 67
12 12/06/2022 13:43:19 70.11, -29.60 92.54 12/06/2022 13:43:33 70.10, -29.62 92.52 1.46 14
13 12/06/2022 14:34:01 -70.00, 137.88 87.57 12/06/2022 14:32:59 -70.02, 137.93 87.55 3.05 62
14 12/09/2022 02:37:13 70.15, 136.86 92.86 12/09/2022 02:37:42 70.16, 136.91 92.86 1.62 29
15 12/09/2022 03:27:55 -70.05, -55.66 87.25 12/09/2022 03:27:09 -70.03, -55.63 87.27 2.49 46

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/25/2022
SNOs_Map_NOAA-20_TERRA_20221125.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/25/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA