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: 3/6/2018

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	03/06/2018	18:47:33	-68.49, 76.52	106.10	03/06/2018	18:48:45	-68.45, 76.77	106.16	11.24	72
2	03/06/2018	19:38:15	68.25,-115.86	73.64	03/06/2018	19:38:14	68.22,-115.85	73.61	2.99	1
3	03/06/2018	20:28:56	-68.12, 51.62	106.51	03/06/2018	20:27:44	-68.12, 51.66	106.51	1.44	72
4	03/09/2018	11:04:24	-68.29,-167.45	107.36	03/09/2018	11:05:17	-68.31,-167.51	107.34	3.53	53
5	03/09/2018	11:55:09	68.21, -0.04	72.55	03/09/2018	11:54:44	68.19, -0.00	72.54	2.51	25
6	03/09/2018	12:45:36	-67.33, 168.36	108.38	03/09/2018	12:44:27	-67.37, 166.68	108.28	72.26	69
7	03/12/2018	02:30:55	69.35, 139.57	72.71	03/12/2018	02:32:01	69.27, 141.94	72.56	93.39	66
8	03/12/2018	03:21:19	-68.30, -51.70	108.40	03/12/2018	03:21:47	-68.28, -51.67	108.43	3.29	28
9	03/12/2018	04:12:03	68.18, 115.77	71.46	03/12/2018	04:11:14	68.16, 115.83	71.44	3.19	49
10	03/14/2018	18:47:33	68.51,-103.52	70.78	03/14/2018	18:48:44	68.44,-103.23	70.69	14.11	71
11	03/14/2018	19:38:11	-68.21, 64.19	109.55	03/14/2018	19:38:16	-68.23, 64.15	109.54	2.56	5
12	03/14/2018	20:28:55	68.09,-128.34	70.31	03/14/2018	20:27:43	68.11,-128.34	70.34	2.71	72
13	03/17/2018	11:04:24	68.31, 12.51	69.51	03/17/2018	11:05:15	68.33, 12.52	69.52	1.68	51
14	03/17/2018	11:55:05	-68.17,-179.99	110.65	03/17/2018	11:54:46	-68.17, 179.97	110.65	1.64	19
15	03/17/2018	12:45:34	67.24, -11.55	68.38	03/17/2018	12:44:26	67.32, -13.36	68.51	78.54	68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/6/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/06/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service