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: 9/10/2023

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	09/10/2023	17:46:10	-71.59, 87.54	113.27	09/10/2023	17:47:21	-71.50, 88.62	113.40	39.57	71
2	09/10/2023	18:36:47	71.12,-104.32	66.25	09/10/2023	18:36:49	71.14,-104.29	66.27	2.42	2
3	09/10/2023	19:27:28	-70.98, 63.23	113.88	09/10/2023	19:26:14	-71.02, 63.18	113.84	4.71	74
4	09/13/2023	06:39:56	-71.20,-105.25	112.71	09/13/2023	06:40:40	-71.21,-105.17	112.71	3.22	44
5	09/13/2023	07:30:40	71.09, 62.25	67.19	09/13/2023	07:30:04	71.06, 62.26	67.16	3.11	36
6	09/15/2023	18:43:14	71.63,-106.81	68.70	09/15/2023	18:44:24	71.55,-105.61	68.58	43.02	70
7	09/15/2023	19:33:48	-71.13, 61.40	111.82	09/15/2023	19:33:55	-71.12, 61.35	111.83	1.85	7
8	09/15/2023	20:24:31	70.97,-131.02	68.03	09/15/2023	20:23:18	71.02,-131.15	68.08	7.26	73
9	09/18/2023	07:36:59	71.21, 60.47	69.22	09/18/2023	07:37:43	71.21, 60.51	69.22	1.24	44
10	09/18/2023	08:27:41	-71.11,-132.05	110.86	09/18/2023	08:27:08	-71.11,-131.99	110.87	2.20	33
11	09/20/2023	19:40:17	-71.77, 58.69	109.23	09/20/2023	19:41:26	-71.66, 60.25	109.38	55.76	69
12	09/20/2023	20:30:51	71.15,-132.90	70.14	09/20/2023	20:30:56	71.16,-132.89	70.15	2.08	5
13	09/20/2023	21:21:33	-71.05, 34.58	109.95	09/20/2023	21:20:21	-71.07, 34.62	109.93	2.78	72
14	09/23/2023	08:33:58	-71.20,-133.77	108.84	09/23/2023	08:34:45	-71.22,-133.79	108.83	2.72	47
15	09/23/2023	09:24:42	71.09, 33.72	71.07	09/23/2023	09:24:08	71.09, 33.67	71.07	1.65	34

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/10/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/10/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA