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: 6/3/2023

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	06/04/2023	09:56:27	-70.85,-153.77	131.62	06/04/2023	09:57:30	-70.84,-153.82	131.64	2.05	63
2	06/04/2023	10:47:11	70.72, 13.74	48.25	06/04/2023	10:46:53	70.73, 13.67	48.26	2.82	18
3	06/04/2023	11:37:38	-69.86,-177.58	132.66	06/04/2023	11:36:31	-69.93,-179.82	132.51	86.14	67
4	06/06/2023	22:50:20	-70.82, 12.81	131.92	06/06/2023	22:50:52	-70.85, 12.82	131.90	3.50	32
5	06/06/2023	23:41:04	70.70,-179.69	47.95	06/06/2023	23:40:15	70.73,-179.71	47.98	3.20	49
6	06/09/2023	10:53:36	71.09, 11.56	48.14	06/09/2023	10:54:48	71.01, 12.03	48.03	19.55	72
7	06/09/2023	11:44:14	-70.80, 179.38	132.18	06/09/2023	11:44:16	-70.78, 179.34	132.20	2.62	2
8	06/09/2023	12:34:53	70.42, -12.70	47.43	06/09/2023	12:33:42	70.48, -13.44	47.52	28.34	71
9	06/11/2023	23:47:26	70.87, 178.47	47.72	06/11/2023	23:48:13	70.84, 178.42	47.69	3.21	47
10	06/12/2023	00:38:08	-70.78, -14.06	132.38	06/12/2023	00:37:38	-70.79, -14.02	132.37	1.92	30
11	06/14/2023	11:50:52	-71.79, 176.07	131.44	06/14/2023	11:51:58	-71.73, 178.79	131.61	95.22	66
12	06/14/2023	12:41:19	70.81, -14.90	47.52	06/14/2023	12:41:35	70.82, -14.98	47.53	3.39	16
13	06/14/2023	13:32:01	-70.71, 152.57	132.59	06/14/2023	13:31:01	-70.72, 152.51	132.58	2.35	60
14	06/17/2023	00:44:29	-70.91, -15.84	132.48	06/17/2023	00:45:34	-70.93, -15.85	132.47	2.19	65
15	06/17/2023	01:35:13	70.80, 151.64	47.41	06/17/2023	01:34:56	70.83, 151.67	47.44	3.00	17

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/3/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/03/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA