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: 11/28/2023
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 11/30/2023 05:36:04 -71.47, -89.83 87.01 11/30/2023 05:37:04 -71.45, -89.87 87.04 2.60 60
2 11/30/2023 06:26:48 71.37, 77.66 92.89 11/30/2023 06:26:26 71.38, 77.68 92.90 1.44 22
3 12/02/2023 17:39:18 71.57, -90.81 93.49 12/02/2023 17:40:29 71.56, -90.59 93.46 7.78 71
4 12/02/2023 18:29:59 -71.41, 76.78 86.67 12/02/2023 18:29:55 -71.38, 76.78 86.71 3.36 4
5 12/02/2023 19:20:34 70.84,-114.93 92.75 12/02/2023 19:19:24 70.93,-116.26 92.86 49.36 70
6 12/05/2023 05:42:40 -72.18, -92.75 85.53 12/05/2023 05:43:48 -72.05, -90.65 85.70 72.95 68
7 12/05/2023 06:33:11 71.42, 75.97 93.69 12/05/2023 06:33:20 71.44, 75.99 93.71 2.76 9
8 12/05/2023 07:23:53 -71.31,-116.52 86.42 12/05/2023 07:22:45 -71.32,-116.54 86.41 1.44 68
9 12/07/2023 18:36:22 -71.48, 75.08 85.95 12/07/2023 18:36:47 -71.47, 75.13 85.97 2.28 25
10 12/07/2023 19:27:05 71.33,-117.36 93.91 12/07/2023 19:26:10 71.34,-117.40 93.92 1.92 55
11 12/10/2023 06:39:34 71.51, 74.22 94.34 12/10/2023 06:40:11 71.50, 74.30 94.32 3.15 37
12 12/10/2023 07:30:16 -71.40,-118.26 85.78 12/10/2023 07:29:36 -71.37,-118.25 85.80 2.97 40

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/28/2023
SNOs_Map_NOAA-20_TERRA_20231128.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/28/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA