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: 11/6/2023

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	11/17/2023	14:21:45	73.84, -46.43	92.88	11/17/2023	14:20:36	73.82, -48.47	92.95	63.32	69
2	11/17/2023	15:12:37	-74.22, 119.97	86.71	11/17/2023	15:11:23	-74.22, 119.86	86.69	3.29	74
3	11/17/2023	16:03:23	74.24, -72.78	93.33	11/17/2023	16:02:26	74.23, -72.88	93.34	2.92	57
4	11/17/2023	16:54:08	-74.27, 94.46	86.64	11/17/2023	16:53:21	-74.25, 94.45	86.64	1.51	47
5	11/17/2023	17:44:54	74.29, -98.29	93.40	11/17/2023	17:44:24	74.26, -98.29	93.38	2.99	30
6	11/17/2023	18:35:38	-74.27, 69.08	86.62	11/17/2023	18:35:19	-74.28, 69.04	86.60	2.09	19
7	11/17/2023	19:26:24	74.29,-123.67	93.42	11/17/2023	19:26:22	74.29,-123.70	93.42	1.02	2
8	11/17/2023	20:17:09	-74.32, 43.58	86.54	11/17/2023	20:17:17	-74.31, 43.63	86.55	1.65	8
9	11/17/2023	21:07:55	74.34,-149.17	93.50	11/17/2023	21:08:20	74.32,-149.11	93.47	2.97	25
10	11/17/2023	21:58:39	-74.32, 18.20	86.52	11/17/2023	21:59:15	-74.34, 18.21	86.51	2.37	36
11	11/17/2023	22:49:25	74.35,-174.55	93.51	11/17/2023	22:50:18	74.35,-174.52	93.51	1.09	53
12	11/17/2023	23:40:10	-74.37, -7.31	86.45	11/17/2023	23:41:13	-74.37, -7.20	86.47	3.37	63
13	11/18/2023	00:31:01	74.64, 159.30	93.85	11/18/2023	00:32:12	74.57, 160.60	93.73	39.15	71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/6/2023

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 11/06/2023 in txt file.

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