Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/24/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/02/2024 11:24:59 72.57, 0.75 49.76 07/02/2024 11:23:50 72.57, -1.22 49.90 65.66 69
2 07/02/2024 12:15:52 -73.03, 167.11 129.74 07/02/2024 12:14:38 -73.02, 167.03 129.72 2.64 74
3 07/02/2024 13:06:39 73.08, -25.69 50.33 07/02/2024 13:05:38 73.06, -25.63 50.32 2.66 61
4 07/02/2024 13:57:23 -73.08, 141.62 129.67 07/02/2024 13:56:35 -73.07, 141.64 129.68 1.60 48
5 07/02/2024 14:48:09 73.08, -51.07 50.33 07/02/2024 14:47:36 73.06, -51.13 50.33 2.88 33
6 07/02/2024 15:38:53 -73.08, 116.25 129.67 07/02/2024 15:38:32 -73.11, 116.25 129.63 3.37 21
7 07/02/2024 16:29:39 73.13, -76.56 50.40 07/02/2024 16:29:32 73.11, -76.51 50.37 3.29 7
8 07/02/2024 17:20:23 -73.13, 90.76 129.60 07/02/2024 17:20:29 -73.11, 90.75 129.63 2.88 6
9 07/02/2024 18:11:09 73.13,-101.93 50.40 07/02/2024 18:11:29 73.15,-101.90 50.41 2.27 20
10 07/02/2024 19:01:53 -73.13, 65.38 129.60 07/02/2024 19:02:26 -73.15, 65.37 129.59 1.99 33
11 07/02/2024 19:52:39 73.14,-127.31 50.41 07/02/2024 19:53:27 73.15,-127.40 50.42 3.01 48
12 07/02/2024 20:43:24 -73.19, 39.89 129.53 07/02/2024 20:44:23 -73.20, 39.98 129.54 3.03 59
13 07/02/2024 21:34:10 73.19,-152.80 50.47 07/02/2024 21:35:24 73.19,-152.78 50.46 0.85 74
14 07/02/2024 22:25:04 -73.68, 13.38 128.97 07/02/2024 22:26:12 -73.63, 15.53 129.16 67.45 68

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/24/2024
SNOs_Map_NOAA-21_NOAA-19_20240624.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/24/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19