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: 12/2/2022
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 12/03/2022 23:58:46 -70.43, -3.94 87.47 12/03/2022 23:59:57 -70.34, -3.37 87.57 23.35 71
2 12/04/2022 00:49:25 70.06, 163.95 92.16 12/04/2022 00:49:23 70.07, 163.91 92.17 2.23 2
3 12/04/2022 01:40:04 -69.80, -28.35 88.09 12/04/2022 01:38:51 -69.88, -28.71 88.02 15.95 73
4 12/06/2022 12:52:50 -70.99, 161.67 86.57 12/06/2022 12:53:57 -70.89, 163.88 86.70 81.16 67
5 12/06/2022 13:43:19 70.10, -29.59 92.53 12/06/2022 13:43:32 70.13, -29.57 92.56 3.43 13
6 12/06/2022 14:34:01 -70.00, 137.87 87.57 12/06/2022 14:32:59 -69.99, 137.89 87.58 1.26 62
7 12/09/2022 02:37:13 70.15, 136.87 92.85 12/09/2022 02:37:42 70.12, 136.86 92.82 3.17 29
8 12/09/2022 03:27:55 -70.05, -55.67 87.25 12/09/2022 03:27:08 -70.04, -55.61 87.26 2.57 47
9 12/11/2022 15:31:06 70.15, -56.60 93.08 12/11/2022 15:31:51 70.15, -56.66 93.08 2.33 45
10 12/11/2022 16:21:48 -70.05, 110.87 87.02 12/11/2022 16:21:17 -70.07, 110.87 87.00 1.96 31
11 12/14/2022 04:24:59 70.20, 109.84 93.32 12/14/2022 04:25:58 70.22, 109.88 93.33 2.37 59
12 12/14/2022 05:15:41 -70.10, -82.69 86.78 12/14/2022 05:15:25 -70.08, -82.67 86.81 2.74 16

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/2/2022
SNOs_Map_NOAA-20_TERRA_20221202.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/02/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA